SamTV12345/PodFetch

Tag docker image with version

Closed this issue · 3 comments

TheBlusky commented

Clear and concise description of the problem

Docker registry only have 4 tagged version au PodFetch :

  • dev
  • latest
  • postgres
  • dev-postgres

Which is fine for people using Watchtower for example.

But it would also be good to tag Docker images with the version tagged (ex: samuel19982/podfetch:4.2.2).

(The reason for this, is "latest" will do things behind the scene that might be irreverisble, when, for example, restoring a backup, or duplicating servers).

Suggested solution

In addition to already existing tags, taggin Docker images with the version tagged (ex: samuel19982/podfetch:4.2.2).

Alternative

No response

Additional context

No response

Validations

SamTV12345 commented

Hi thanks for creating the issue with this extensive documentation. Do you have experience with implementing that in Jenkins?

TheBlusky commented

Hello, I never used Jenkins, but first result in a search engine provided an example for how to do it (you might want to replace ${env.BUILD_NUMBER} with something like $tag_name) :

stage('Push image') {
    docker.withRegistry('https://registry.hub.docker.com', 'docker-hub-credentials') {
        app.push("${env.BUILD_NUMBER}")
        app.push("latest")
    }
}

(source : https://stackoverflow.com/a/53858257/4380515)

SamTV12345 commented

Hello, I never used Jenkins, but first result in a search engine provided an example for how to do it (you might want to replace ${env.BUILD_NUMBER} with something like $tag_name) :

stage('Push image') {
    docker.withRegistry('https://registry.hub.docker.com', 'docker-hub-credentials') {
        app.push("${env.BUILD_NUMBER}")
        app.push("latest")
    }
}

(source : https://stackoverflow.com/a/53858257/4380515)

Thanks. I found an even better way with git tag and git commit id.